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KelTec P32
The KelTec P32 is a sub-compact semi-automatic pistol using the short-recoil principle of operation that is chambered in .32 ACP (7.65mm Browning). It was designed by George Kellgren. It is manufactured by KelTec CNC Industries Inc., of Cocoa, Florida and was designed for concealed carry by citizens and by law enforcement officers as a back-up gun. Design Manufactured by KelTec CNC Industries (founded 1991) in the city of Cocoa, Florida, United States, the P32 has a barrel length of . The gun is offered in the following colors: black, gray, tan, and green. Unlike almost all blowback pocket pistols of the 20th century, P32 operates on Browning's short-recoil principle with a locked breech, allowing to mitigate recoil despite the very low weight (this solution became popular in the following decades). Similar in concept to a revolver, the P32 has no manual safety, relying instead on the long double-action trigger pull and an internal hammer block to provide safe ope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kel-Tec
Kel-Tec CNC Industries Inc., commonly referred to as KelTec (previously hyphenated as Kel-Tec until 2021), is an American developer and manufacturer of firearms. Founded by George Kellgren in 1991 and based in Cocoa, Florida, the company has manufactured firearms since 1995, starting with semi-automatic pistols and expanding to rifles and then shotguns. KelTec is a privately owned Florida corporation. George Kellgren, KelTec owner and chief engineer, is a Sweden, Swedish designer who also designed many earlier Husqvarna Vapenfabriks Aktiebolag, Husqvarna, Swedish Interdynamics AB (in Sweden), Intratec and Grendel Inc., Grendel brand firearms. The company has been developing and manufacturing a wide variety of firearms, ranging from semi-automatic handguns, i.e. pistols, to semi-automatic rifles and shotguns. KelTec has a reputation in the firearms industry for releasing innovative, and often radically disruptive new designs for firearms, such as the KSG shotgun and Kel-Tec SUB-200 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Single Column Magazine
Single may refer to: Arts, entertainment, and media * Single (music), a song release Songs * "Single" (Natasha Bedingfield song), 2004 * "Single" (New Kids on the Block and Ne-Yo song), 2008 * "Single" (William Wei song), 2016 * "Single", by Meghan Trainor from the album '' Only 17'' * "Single", from the musical ''The Wedding Singer'' Film * ''#Single'' (film), an Indian Telugu-language romantic comedy film Sports * Single (baseball), the most common type of base hit * Single (cricket), point in cricket * Single (football), Canadian football point * Single-speed bicycle Transportation * Single-cylinder engine, an internal combustion engine design with one cylinder, or a motorcycle using such engine * Single (locomotive), a steam locomotive with a single pair of driving wheels * As a verb: to convert a double-track railway to a single-track railway Other uses * Single (mathematics) (1-tuple), a list or sequence with only one element * Single person, a person who is not in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pocket Pistol
In American English, a pocket pistol is any small, pocket-sized semi-automatic pistol (or less commonly referencing either derringers, or revolvers), and is suitable for concealed carry (USA), concealed carry in a pocket or a similar small space. Pocket pistols are sometimes categorized as smaller than sub-compact pistols, but the distinction is not clear-cut as some small sub-compact pistols may be categorized as pocket pistols, and some large pocket pistols may be classified as sub-compact pistols. Pocket pistols were popular in the United States until the 1960s and 1970s, when most states passed laws limiting or prohibiting the concealed carry in the United States, carry of concealed weapons. However, the passage of "shall issue permits" in the 1980s and 1990s, resulted in a resurgence in the popularity of pocket pistols in the United States, creating new markets for small, simple, reliable, concealed-carry firearms. In general use, the term pocket pistol is purely descript ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polymer
A polymer () is a chemical substance, substance or material that consists of very large molecules, or macromolecules, that are constituted by many repeat unit, repeating subunits derived from one or more species of monomers. Due to their broad spectrum of properties, both synthetic and natural polymers play essential and ubiquitous roles in everyday life. Polymers range from familiar synthetic plastics such as polystyrene to natural biopolymers such as DNA and proteins that are fundamental to biological structure and function. Polymers, both natural and synthetic, are created via polymerization of many small molecules, known as monomers. Their consequently large molecular mass, relative to small molecule compound (chemistry), compounds, produces unique physical property, physical properties including toughness, high rubber elasticity, elasticity, viscoelasticity, and a tendency to form Amorphous solid, amorphous and crystallization of polymers, semicrystalline structures rath ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DuPont
Dupont, DuPont, Du Pont, duPont, or du Pont may refer to: People * Dupont (surname) Dupont, also spelled as DuPont, duPont, Du Pont, or du Pont is a French surname meaning "of the bridge", historically indicating that the holder of the surname resided near a bridge. , the name was the fourth most popular surname in Belgium, and , i ..., a surname of French origin * Du Pont family, one of the wealthiest families in the United States Companies * DuPont, one of the world's largest chemical companies * Du Pont Motors, a marine engine and automobile manufacturer from 1919 to 1931 * Dupont Brewery, a brewery in Belgium Places in the United States * Dupont, Colorado, an unincorporated community * Du Pont, Georgia, a town * Dupont, Indiana, a town * Dupont, Pointe Coupee Parish, Louisiana, an unincorporated community * Dupont, Ohio, a village * Dupont, Pennsylvania, a borough * Dupont, Tennessee, a community * DuPont, Washington, a city * Dupont, Wisconsin, a town * DuPont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminium Alloy
An aluminium alloy ( UK/IUPAC) or aluminum alloy ( NA; see spelling differences) is an alloy in which aluminium (Al) is the predominant metal. The typical alloying elements are copper, magnesium, manganese, silicon, tin, nickel and zinc. There are two principal classifications, namely casting alloys and wrought alloys, both of which are further subdivided into the categories heat-treatable and non-heat-treatable. About 85% of aluminium is used for wrought products, for example rolled plate, foils and extrusions. Cast aluminium alloys yield cost-effective products due to their low melting points, although they generally have lower tensile strengths than wrought alloys. The most important cast aluminium alloy system is Al–Si, where the high levels of silicon (4–13%) contribute to give good casting characteristics. Aluminium alloys are widely used in engineering structures and components where light weight or corrosion resistance is required.I. J. Polmear, ''Light Alloys'', A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
41xx Steel
41xx steel is a family of SAE steel grades, as specified by the Society of Automotive Engineers (SAE). Alloying elements include chromium and molybdenum, and as a result these materials are often informally referred to as chromoly steel (common variant stylings include ''chrome-moly'', ''cro-moly'', ''CrMo'', ''CRMO'', ''CR-MOLY'', and similar). They have an excellent strength to weight ratio and are considerably stronger and harder than standard 1020 steel, but are not easily welded, requiring thermal treatment both before and after welding to avoid cold cracking. While these grades of steel do contain chromium, it is not in great enough quantities to provide the corrosion resistance found in stainless steel. Examples of applications for 4130, 4140, and 4145 include structural tubing, bicycle frames, gas bottles for transportation of pressurized gases, firearm parts, clutch and flywheel components, and roll cages. 4150 stands out as being one of the steels accepte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Society Of Automobile Engineers
SAE International is a global professional association and standards organization based in Warrendale, Pennsylvania, United States. Formerly the Society of Automotive Engineers, the organization adopted its current name in 2006 to reflect both its international membership and the increased scope of its activities beyond automotive engineering and the automotive industry to include aerospace and other transport industries, as well as commercial vehicles including autonomous vehicles such as self-driving cars, trucks, surface vessels, drones, and related technologies. SAE International has over 138,000 global members. Membership is granted to individuals, rather than companies. Aside from its standardization efforts, SAE International also devotes resources to projects and programs in STEM education, professional certification, and collegiate design competitions. History In the early 1900s there were dozens of automobile manufacturers in the United States, and many more worl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SAAMI
The Sporting Arms and Ammunition Manufacturers' Institute (SAAMI, pronounced "Sammy") is an association of American manufacturers of firearms, ammunition, and components. SAAMI is an accredited standards developer that publishes several American National Standards that provide safety, reliability, and interchangeability standards for commercial manufacturers of firearms, ammunition, and components. In addition, SAAMI publishes information on the safe and responsible transportation, storage, and use of those products. History The origins of SAAMI date back to World War I and the Society of American Manufacturers of Small Arms and Ammunition (SAMSAA). In 1913, the US War Department encouraged the firearms and ammunition industry to establish an organization to share new technology and establish common standards for small arms and ammunition. SAMSAA was officially formed in 1918, however became inactive by the early 1920s. By the mid-1920s, the United States was still ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
32 ACP
.32 ACP (Automatic Colt Pistol, also known as the .32 Auto, .32 Automatic, 7.65mm Browning, or 7.65×17mmSR) is a centerfire pistol Cartridge (firearms), cartridge. It is a Rim (firearms)#Semi-rimmed, semi-rimmed, straight-walled cartridge developed by firearms designer John Browning, initially for use in the FN M1900 semi-automatic pistol. It was introduced in 1899 by Fabrique Nationale. History John Browning engineered a number of modern semi-automatic pistol mechanisms and cartridges. As his first pistol cartridge, the .32 ACP needed a straight wall for reliable Blowback (firearms), blowback operation as well as a small rim for reliable feeding from a box magazine. The cartridge Headspace (firearms), headspaces on the rim. The cartridge was a success and was adopted by dozens of countries and many governmental agencies. When the .32 ACP cartridge was introduced, it was immediately popular and was available in several blowback automatic pistols of the day, including the Colt Mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
